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Get Started Free →Run a local-first Happier release validation cycle for a candidate version before preview promotion. Creates a validation worktree and ignored tracking workspace, orchestrates parallel checks, deep manual QA on Lima/macOS/Windows, root-cause fixes, evidence capture, independent reviews, and a final dry-run. This skill never promotes or releases.
.claude/skills/happier-dev-happier-release-validation/SKILL.md| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-02 | ✗→✓ | ▲ Improved | 1196% | 0% |
| case-04 | ✗→✓ | ▲ Improved | 34% | 0% |
| case-05 | ✗→✓ | ▲ Improved | -19% | 0% |
| case-06 | ✗→✓ | ▲ Improved | 47% | 0% |
| case-07 | ✗→✓ | ▲ Improved | -24% | 0% |
This is the repository-owned entrypoint for the public release contract's manual-only deep profile. It does not publish, promote, deploy, submit stores, or create a release operation.
From the explicit candidate checkout, inspect the target-owned profile and its executable suite inventory:
bashnode scripts/pipeline/run.mjs release-contract node scripts/pipeline/run.mjs release-validate --profile deep --dry-run
deep is not part of normal release dispatch. This skill is its manual entrypoint; the registry does not pretend that semantic compatibility or human QA can be decided by a script.
For general release preparation or approval, first use the installed private maintainer authority:
bashhmaint release bootstrap --repo <absolute checkout> --json
Read and follow the returned private skill for general release preparation or approval. This repository skill remains the target-owned deep-certification entrypoint only.
If hmaint is unavailable, stop and obtain the approved maintainer-tool installation; do not substitute a copied release workflow or arbitrary shell commands.
component that the candidate changes. Resolve supported stable/preview baselines to immutable tags/artifacts; a rolling tag is discovery only.
docs/compatibility.md, map only reachable old/new directions, andperform the target-owned suite commands for affected automatic-capable surfaces. Record unrun or unavailable proof as such.
integrated-evidence review for the surfaces actually affected by the candidate. Keep editorial judgement, release-note wording, and subjective compatibility assessment human-reviewed; do not encode them as prose/style tests.
identity, command or observed user flow, result, and recovery/failure state. Use an existing release record when one exists; do not create a parallel ledger, lifecycle state, or certification authority.
manual certification is evidence for human approval, never the approval itself.
scripts/pipeline/release-validation/validate-release.mjspath through scripts/pipeline/run.mjs; do not copy its suite selection into this skill.
reachable directions. Do not manufacture a component or platform matrix.
branches, or store submissions from this skill.
Other measured skills in the registry, with their headline benchmark lift.